Bring back ScriptDebugServer and associated machinery

sky/engine/core/inspector/JavaScriptCallFrame.idl

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef CSSFunctionValue_h
-#define CSSFunctionValue_h
+[
+    NoInterfaceObject,
+    DoNotCheckConstants
+] interface JavaScriptCallFrame {
 
-#include "core/css/CSSValue.h"
+    // Scope type
+    const unsigned short GLOBAL_SCOPE = 0;
+    const unsigned short LOCAL_SCOPE = 1;
+    const unsigned short WITH_SCOPE = 2;
+    const unsigned short CLOSURE_SCOPE = 3;
+    const unsigned short CATCH_SCOPE = 4;
 
-namespace blink {
+    [Custom] void evaluateWithExceptionDetails(DOMString script);
+    [Custom] any restart();
 
-class CSSValueList;
+    // Only declarative scope (local, with and catch) is accepted. Returns undefined.
+    [CallWith=ScriptState] any setVariableValue([Default=Undefined] optional long scopeIndex, [TreatUndefinedAs=NullString, Default=Undefined] optional DOMString? variableName, [Default=Undefined] optional any newValue);
 
-class CSSFunctionValue : public CSSValue {
-public:
-    static PassRefPtr<CSSFunctionValue> create(String name, PassRefPtr<CSSValueList> args)
-    {
-        return adoptRef(new CSSFunctionValue(name, args));
-    }
-
-    String customCSSText() const;
-
-    bool equals(const CSSFunctionValue&) const;
-
-    CSSValueList* arguments() const { return m_args.get(); }
-
-    void traceAfterDispatch(Visitor*);
-
-private:
-    CSSFunctionValue(String, PassRefPtr<CSSValueList>);
-
-    String m_name;
-    RefPtr<CSSValueList> m_args;
-};
-
-DEFINE_CSS_VALUE_TYPE_CASTS(CSSFunctionValue, isFunctionValue());
-
-} // namespace blink
-
-#endif
-
+    readonly attribute JavaScriptCallFrame caller;
+    readonly attribute long sourceID;
+    readonly attribute long line;
+    readonly attribute long column;
+    [Custom=Getter] readonly attribute object scopeChain;
+    [Custom] unsigned short scopeType(long scopeIndex);
+    [Custom=Getter] readonly attribute object thisObject;
+    readonly attribute DOMString stepInPositions;
+    readonly attribute DOMString functionName;
+    [Custom=Getter] readonly attribute DOMString type;
+    readonly attribute boolean isAtReturn;
+    [Custom=Getter] readonly attribute any returnValue;
+};